Before the UFC
Ralf Wonnink makes their UFC debut
Our striking, grappling, and schedule metrics are measured from UFC fights, so they come online after this bout. Here is the career they bring in — and how live the opposition has been.
Pre-UFC opposition
StrongOpponents' combined record
188-117-6
.616 win rate
Winning-record opponents
5 of 8
carried winning pro records
Pro bouts faced
12
8 opponents with records on file
A descriptive read of the non-UFC slate from opponents’ full career pro records — not a UFC-grade Schedule Score.
UFC fight history
No UFC bouts on record yet.
Outside the UFC
across 12 bouts · 10 promotions · wins by 1 KO · 2 subBOTE · OTS · KOE · SM · FOE +5
| Res | Opponent | Outcome | Finish | Rd | Time | Promotion | Date |
|---|---|---|---|---|---|---|---|
| L | Stefan Struve29-13 | Submission | Armbar | R1 | 0:00 | KOE | Oct 5, 2008 |
| W | Autimio Antonia | Submission | Choke | R1 | 0:00 | SM | May 11, 2008 |
| L | Stefan Struve29-13 | Submission | Rear-Naked Choke | R1 | 0:00 | BOTE | Jan 26, 2008 |
| L | Michael Knaap18-22-3 | Submission | Armbar | R0 | 0:00 | OTS | Nov 24, 2007 |
| L | Antonio Mendes18-13 | KO/TKO | — | R1 | 1:35 | FOE | Jun 30, 2007 |
| L | Dion Staring36-15 | Submission | Kimura | R1 | 2:30 | B2F | Apr 9, 2007 |
| W | Samir Bourekba | DQ | — | R0 | 0:00 | BOTE | Jan 27, 2007 |
| L | Hakim Goram4-4 | Submission | Triangle Choke | R1 | 1:49 | It's Showtime | Dec 3, 2006 |
| W | Ramon Temmink | KO/TKO | — | R1 | 1:58 | Rings Holland | Nov 19, 2006 |
| L | Michael Knaap18-22-3 | Submission | Armbar | R1 | 0:00 | OTS | May 6, 2006 |
| W | Emin Yildirim | Submission | Armbar | R0 | 0:00 | The Ring | Feb 18, 2006 |
| L | Dion Staring36-15 | KO/TKO | — | R1 | 0:00 | FF | Dec 17, 2005 |
Non-UFC bouts (regional/other promotions) and Dana White’s Contender Series — shown for context only, excluded from Schedule Score, striking/grappling rates, and every UFC-scoped metric.